The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Mar. 10, 2022
General Electric Renovables Espana, S.l., Barcelona, ES;
Alejandro Hernandez Ferre, Barcelona, ES;
Thomas Drots, Nantes, FR;
Pablo Pozo Torres, Barcelona, ES;
General Electric Renovables Espana, S.L., Barcelona, ES;
Abstract
The present disclosure relates to electrical machines comprising a rotor (), a stator () and a radial air gap () between the rotor () and the stator (), wherein one of the rotor and stator comprises an endplate driven on one side of the electrical machine, a central support () radially surrounding the other of the rotor () and stator (), and a stiffener ring () on an opposite side of the electrical machine. The stiffener ring comprises an outer ring () connected to the central support (), and an inner ring () connected to the outer ring (). The outer ring () comprises a plurality of removably mounted outer segments (). The present disclosure further relates to wind turbines and to methods for repairing parts of an electrical machine.